http://archive.delmarvanow.com/VideoNetwork/3727840106001/Ukraine-vows-to-block-Russian-aid-convoy-heading-for-borderhttp://cdn.newslook.com/63/63e4cb79186d6684cd4dd86920063002/mp4_low/63e4cb79186d6684cd4dd86920063002-mp4_low.mp4http://archive.delmarvanow.com/VideoNetwork/3727840106001/Ukraine-vows-to-block-Russian-aid-convoy-heading-for-borderhttp://cdn.newslook.com/63/63e4cb79186d6684cd4dd86920063002/images/frame_ext.jpgUkraine vows to block Russian 'aid' convoy heading for borderA convoy of 262 Russian trucks is expected at the Ukrainian border as Kiev vows to block the aid mission from its territory over fears it is a ploy to bolster pro-Kremlin rebels. Duration: 01:451WashingtonluganskUkraineKievgenevaEuropeLondonLaurent FabiusMarie HarfmoscownewslookUnited States of Americafrancefrancois hollandeberlinRussiaVladimir Putin01:46